I signed up with the Twitch Prime, though I had Amazon Prime long before that. I just wasn't fully aware of the offer until last week when I finally took it and got the 2X Winter Siege. I'm not sure if this is a problem because maybe it's because I got the first drops not too long ago and it hasn't been a full month, but thought I would have received the MP Supply Drops in the mail. Am I looking for it too early?
No you're not. It's just bugged as hell. Me you and alot of others didn't get their reward yet.